r255324 - in /branches/gcc-7-branch/libstdc++-v...

[redi@gcc.gnu.org]

Author: redi
Date: Fri Dec  1 17:12:04 2017
New Revision: 255324

URL: https://gcc.gnu.org/viewcvs?rev=255324&root=gcc&view=rev
Log:
PR libstdc++/83226 avoid forming pointer-to-reference type

Backport from mainline
2017-11-30  Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/83226
	* include/bits/node_handle.h (_Node_handle::__pointer): Avoid forming
	pointer-to-reference types.
	* testsuite/23_containers/map/modifiers/insert/83226.cc: New test.

Added:
    branches/gcc-7-branch/libstdc++-v3/testsuite/23_containers/map/modifiers/insert/83226.cc
Modified:
    branches/gcc-7-branch/libstdc++-v3/ChangeLog
    branches/gcc-7-branch/libstdc++-v3/include/bits/node_handle.h